...计算B=A+A’,即将矩阵A加上A的转置,存放在矩阵B中。M由下答:'VB程序代码如下:Dim arrA(100, 100), arrB(100, 100) As Integer Print 产生矩阵A For i = 1 To 5 For j = 1 To 5 arrA(i, j) = Int(Rnd * 5)Print arrA(i, j),Next Print Next Print 求矩阵B并输出 For i = 1 To 5 For j = 1 To 5 arrB(i, j) = arrA(i, ...